Salty

Origin

The term 'salty' has long been associated with the sea and the rugged individuals who brave its waves. For centuries, sailors were known as 'salty dogs'—a nod to their constant exposure to the ocean's brine, which hardened their skin and, perhaps, their dispositions. Life at sea was harsh, often leading to a gruff, irritable demeanor. This image of the perpetually annoyed, tough-skinned mariner, whose mood was as rough as the waves and as sharp as sea salt, eventually gave rise to the modern slang term. Now, when someone is 'salty,' they're embodying that old sailor's grumpiness, bristling with an irritation that stings just like a dash of salt.